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The Best Episodes of Monsters vs. Aliens Season 1

Every episode of Monsters vs. Aliens Season 1 ranked from best to worst. Discover the Best Episodes of Monsters vs. Aliens Season 1!

Inspired by DreamWorks Animation's 2009 blockbuster feature film, this new series follows the further adventures of the beloved monsters- B.O.B., the gelatinous blob without a...
Genres:AnimationFamilyAction & AdventureSci-Fi & FantasyComedy
Network:Nickelodeon
Episodes
50
Avg. Rating
NaN
S1
S2
S3
S4
E1
E2
E3
6.7
6.4
6.5

Season 1 Ratings Summary

"Welcome to Area Fifty-Something" is the best rated episode of "Monsters vs. Aliens" season 1. It scored 6.7/10 based on 72 votes. Directed by N/A and written by N/A, it aired on 3/23/2013. This episode is rated 0.3 points higher than the second-best, "Danger Wears a Diaper".

  • Welcome to Area Fifty-Something
    6.7/1072 votes

    #1 - Welcome to Area Fifty-Something

    Season 1 Episode 1 - Aired 3/23/2013

    All is well at Area Fifty-Something with Team Monster, until a lone alien imprisons the President and makes a permanent home on base.

    Director: N/A

    Writer: N/A

  • Danger Wears a Diaper
    6.4/1064 votes

    #2 - Danger Wears a Diaper

    Season 1 Episode 2 - Aired 4/13/2013

    The president's birthday is here! Dr. Cockroach has made him a gadget that will make him appear younger, but instead blasts him to infanthood.

    Director: N/A

    Writer: N/A

  • The Toy From Another World
    6.5/1063 votes

    #3 - The Toy From Another World

    Season 1 Episode 3 - Aired 4/13/2013

    The Monsters snoop in Coverton's quarters, where they find his "cuddle bear", which then attacks everyone on B.O.B.'s commands.

    Director: N/A

    Writer: N/A

  • The Bath Effect
    5.9/1057 votes

    #4 - The Bath Effect

    Season 1 Episode 4 - Aired 4/20/2013

    Susan makes B.O.B. think that baths cure crankiness - B.O.B. leaps into action, chasing after Coverton to cure his crankiness once and for all.

    Director: N/A

    Writer: N/A

  • The Fruit of All Evil
    6.3/1056 votes

    #5 - The Fruit of All Evil

    Season 1 Episode 5 - Aired 4/20/2013

    When Link accidentally eats the gelatin that B.O.B. calls his "girlfriend", it's up to the gang to figure out how to break the bad news.

    Director: N/A

    Writer: N/A

  • Frenemy Mine
    6.5/1057 votes

    #6 - Frenemy Mine

    Season 1 Episode 6 - Aired 4/27/2013

    B.O.B. is determined to have Coverton be his emergency buddy. Instead, Coverton chooses to manipulate B.O.B. to help him steal a death ray.

    Director: N/A

    Writer: N/A

  • Maximum B.O.B.
    6.6/1054 votes

    #7 - Maximum B.O.B.

    Season 1 Episode 7 - Aired 4/27/2013

    Impressed with B.O.B.'s indestructibleness, Coverton decides to clone a piece of him. After too many clones, B.O.B. alarmingly begins to diminish little by little.

    Director: N/A

    Writer: N/A

  • It Came... on a Field Trip
    8.1/1022 votes

    #8 - It Came... on a Field Trip

    Season 1 Episode 8 - Aired 5/4/2013

    The Monsters find an alien called Sqweep in the woods doing an earth studies project, which has a lot of sensitive data that could be used for an invasion.

    Director: N/A

    Writer: N/A

  • Educational Television
    6.6/1053 votes

    #9 - Educational Television

    Season 1 Episode 9 - Aired 5/4/2013

    It's all fun and games when Link and B.O.B. use Sqweep's tablet TV as a raygun, until a doomsday app is initiated that could destroy the planet.

    Director: N/A

    Writer: N/A

  • Flipped Out
    6.5/1051 votes

    #10 - Flipped Out

    Season 1 Episode 10 - Aired 5/11/2013

    B.O.B. discovers a secret switch that General Monger tells him not to touch. Will it get rewired before the Big Blue Blob can get to flip it?

    Director: N/A

    Writer: N/A

  • The Wormhole Has Turned!
    6.5/1044 votes

    #11 - The Wormhole Has Turned!

    Season 1 Episode 11 - Aired 5/11/2013

    Dr. Cockroach overpromises that he's made a teleportation machine. Instead he's made a short wormhole and tries to pass it off as the real thing.

    Director: N/A

    Writer: N/A

  • The Two Faces of Dr. Cockroach
    6.1/1055 votes

    #12 - The Two Faces of Dr. Cockroach

    Season 1 Episode 12 - Aired 6/1/2013

    Dr. Cockroach is split into two personalities by his new teleportation machine.

    Director: N/A

    Writer: N/A

  • The Thing with One Brain
    7.8/1031 votes

    #13 - The Thing with One Brain

    Season 1 Episode 13 - Aired 6/1/2013

    Coverton installs an "evil" switch in a brain that Dr. Cockroach builds for B.O.B.

    Director: N/A

    Writer: N/A

  • Night of the Living Dog
    6.7/1056 votes

    #14 - Night of the Living Dog

    Season 1 Episode 14 - Aired 6/15/2013

    Sqweep accidentally gives everyone except for B.O.B. the brains of a dog when he wants to do research on puppies.

    Director: N/A

    Writer: N/A

  • Attack of the Movie Night!
    6.3/1044 votes

    #15 - Attack of the Movie Night!

    Season 1 Episode 15 - Aired 6/15/2013

    Sqweep creates a memory extractor which releases a monster from a scary movie.

    Director: N/A

    Writer: N/A

  • 98 Pound Cockroach
    8.6/1015 votes

    #16 - 98 Pound Cockroach

    Season 1 Episode 16 - Aired 6/22/2013

    To get strong enough to pass an obstacle course, Dr. Cockroach tweaks his 50/50 man/roach genetic makeup so he'll be 40 percent man and 60 percent roach. Unfortunately, his roach side keeps increasing at the cost of his human side and its intellect, forcing his teammates to find a way to reverse the process.

    Director: N/A

    Writer: N/A

  • When Nature Shrieks
    8.2/1014 votes

    #17 - When Nature Shrieks

    Season 1 Episode 17 - Aired 6/29/2013

    General Monger takes Susan, B.O.B. and Sqweep on a camping trip to the desert. But when a lightning storm destroys their supplies and Monger is injured, Susan must take charge to get them back to base.

    Director: N/A

    Writer: N/A

  • Vornicarn
    7.7/1047 votes

    #18 - Vornicarn

    Season 1 Episode 18 - Aired 9/14/2013

    When a vicious alien beast known as a Vornicarn hatches on Earth, the alien huntress Sta'abi arrives searching for it.

    Director: N/A

    Writer: N/A

  • It Got Out of Hand
    7.3/1043 votes

    #19 - It Got Out of Hand

    Season 1 Episode 19 - Aired 9/28/2013

    Susan tries to prevent the monsters from destroying the base with a doomsday prank.

    Director: N/A

    Writer: N/A

  • The Sound of Fear
    6.7/1040 votes

    #20 - The Sound of Fear

    Season 1 Episode 20 - Aired 9/28/2013

    Dr. C's former teacher reveals a missing music grade in his transcript.

    Director: N/A

    Writer: N/A

  • The Sorry Syndrome
    6.3/1051 votes

    #21 - The Sorry Syndrome

    Season 1 Episode 21 - Aired 10/5/2013

    Susan accidentally gets Sta'abi hunting for her after learning that apologies are a mark of disgrace for her people.

    Director: N/A

    Writer: N/A

  • Speak Not the Q Word
    8.5/1017 votes

    #22 - Speak Not the Q Word

    Season 1 Episode 22 - Aired 10/5/2013

    After the monsters are informed that uttering alien swear words result in physical consequences, Coverton passes a list of those words B.O.B. to cause havoc.

    Director: N/A

    Writer: N/A

  • Screaming Your Calls
    8.3/1015 votes

    #23 - Screaming Your Calls

    Season 1 Episode 23 - Aired 10/12/2013

    Coverton plans to use Dr. C's invention to hack the base's mainframe.

    Director: N/A

    Writer: N/A

  • The Time-Out That Wouldn't End
    8.1/1013 votes

    #24 - The Time-Out That Wouldn't End

    Season 1 Episode 24 - Aired 10/12/2013

    Monger puts Sqweep in time out for making a mess.

    Director: N/A

    Writer: N/A

  • Curse of the Man-Beast
    8.1/1015 votes

    #25 - Curse of the Man-Beast

    Season 1 Episode 25 - Aired 10/19/2013

    The monsters hack into Monger's top secret files.

    Director: N/A

    Writer: N/A